摘要
徐家汇下立交原路面结构为水泥混凝土,路面状况差,对车行道结构采用原水泥路面上加罩黑色面层的方案整修。现状地道净空仅为4.5 m左右。采用环氧树脂防滑磨耗层铺装(双层)技术方案。该文介绍了该方法的技术特点、材料及技术标准,并简要介绍了其施工步骤。
The original pavement structure of Xujiahui Lower Interchange is the cement concrete and the pavement is poor.The renovation scheme of its carriageway structure is to overlay the asphalt surface on the original cement pavement.The clearance of the present subway is only about 4.5 m.The epoxy resin non-slip wear layer pavement(double-layer) technical scheme is adopted.The article introduces the technical characteristics,materials and technical standards of this method,and briefly introduces its construction steps.
出处
《城市道桥与防洪》
2013年第4期144-146,15,共3页
Urban Roads Bridges & Flood Control
关键词
路面水损
路面整治
环氧树脂薄层
净空受限
上海市
pavement water loss,pavement treatment,thin epoxy resin layer,clearance limit,Shanghai
